Knut Yrvin is a private shareholder with an estimated portfolio value of NOK 13,000. Knut Yrvin holds stakes in 2 companies, and roles in several others.

Estimated portfolio value

NOK 13,000

The sum of estimated values across all known holdings in Norwegian AS/ASA companies

Companies Knut Yrvin owns

Company	Stake	Value (est.)
SMALL RIVER DATA AS	100.0%	–
STARWALK AS	30.0%	NOK 13,000

Roles

Styremedlem

4 selskaper

WARM SYSTEMS AS 988574902

NORWEGIAN UNIX USER GROUP (NUUG) 979629079

PC AID 935018137

SENTER FOR SEKULÆR INTEGRERING (SSI) 917311579

Innehaver

1 selskap

YRVIN 976589165

Styrets leder

1 selskap

SMALL RIVER DATA AS 919893451

Active roles recorded in the Register of Business Enterprises / the Central Coordinating Register

Source: Biztrac.no · Data from the Brønnøysund Register Centre and the Norwegian Tax Administration · Last updated 15.06.2026.